1. 用于恒流驱动电路的控制电路及获得恒流的控制方法、降压型恒流驱动系统
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中国专利：
CN109089350A
. 2018-12-25
2. 用于恒流驱动电路的控制电路及降压型恒流驱动系统
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中国专利：
CN209314123U
. 2019-08-27
3. Brief description of embodiments of a laser, a semi - driver has a high power of emission and a large bandwidth from a strip of the type of structure is embedded a brs, and laser thus obtained.
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外国专利：
FR2636176B1
. 1990-12-07
机译：激光器的实施例的简要描述，半驱动器具有高的发射功率，并且从结构类型的条带中嵌入了大的带宽，从而获得了激光器。
4. AN APPARATUS FOR SUPPLYING DRIVE FLUID UNDER PRESSURE IN A FIRST MODE OF LOW PRESSURE AND LARGE VOLUME RATE AND A SUBSEQUENT SECOND MODE OF HIGH PRESSURE AND SMALL VOLUME RATE TO A FLUID-DRIVEN MECHANICAL DEVICE
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外国专利：
WO8801229A1
. 1988-02-25
机译：在低压和大容积率的第一模式下以及在高压和小容积率的第二模式下向流体驱动的机械装置供应压力下的驱动流体的装置
5. Constant speed electric motor drive - is sequentially switched between drive mode and back EMF measurement mode
[P] .
外国专利：
DE2534016A1
. 1977-04-21
机译：恒速电动机驱动-在驱动模式和反电动势测量模式之间顺序切换